CN110404115B - 一种具有表面坑洞的碳酸盐/可降解高分子微球及其制备方法与应用 - Google Patents
一种具有表面坑洞的碳酸盐/可降解高分子微球及其制备方法与应用 Download PDFInfo
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- CN110404115B CN110404115B CN201910664393.9A CN201910664393A CN110404115B CN 110404115 B CN110404115 B CN 110404115B CN 201910664393 A CN201910664393 A CN 201910664393A CN 110404115 B CN110404115 B CN 110404115B
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- carbonate
- degradable polymer
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
- A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
- A61L27/446—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with other specific inorganic fillers other than those covered by A61L27/443 or A61L27/46
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/58—Materials at least partially resorbable by the body
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Dermatology (AREA)
- Medicinal Chemistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Materials For Medical Uses (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Medicinal Preparation (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Description
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CN113952520B (zh) * | 2021-10-18 | 2022-09-02 | 上海玮沐医疗科技有限公司 | 一种含有聚己内酯的聚乙烯醇微球及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1106653A (zh) * | 1993-07-05 | 1995-08-16 | 武田药品工业株式会社 | 制备缓释制剂的方法 |
CN101401954A (zh) * | 2008-11-07 | 2009-04-08 | 东南大学 | 可降解合成聚合物球形多孔颗粒材料及其制备方法和装置 |
CN102772825A (zh) * | 2012-07-06 | 2012-11-14 | 华南理工大学 | 一种具有多孔壳层的plga/碳酸钙复合微球及其制备方法 |
CN103768658A (zh) * | 2012-10-18 | 2014-05-07 | 上海纳米技术及应用国家工程研究中心有限公司 | 一种负载羟基磷灰石的聚乳酸多孔微球及制备方法 |
CN106822039A (zh) * | 2017-01-24 | 2017-06-13 | 广州帝奇医药技术有限公司 | 水难溶或微溶性药物缓释组合物及其制备方法 |
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2019
- 2019-07-23 CN CN201910664393.9A patent/CN110404115B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1106653A (zh) * | 1993-07-05 | 1995-08-16 | 武田药品工业株式会社 | 制备缓释制剂的方法 |
CN101401954A (zh) * | 2008-11-07 | 2009-04-08 | 东南大学 | 可降解合成聚合物球形多孔颗粒材料及其制备方法和装置 |
CN102772825A (zh) * | 2012-07-06 | 2012-11-14 | 华南理工大学 | 一种具有多孔壳层的plga/碳酸钙复合微球及其制备方法 |
CN103768658A (zh) * | 2012-10-18 | 2014-05-07 | 上海纳米技术及应用国家工程研究中心有限公司 | 一种负载羟基磷灰石的聚乳酸多孔微球及制备方法 |
CN106822039A (zh) * | 2017-01-24 | 2017-06-13 | 广州帝奇医药技术有限公司 | 水难溶或微溶性药物缓释组合物及其制备方法 |
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Address after: No. 1307, Guangzhou Avenue middle, Tianhe District, Guangzhou, Guangdong 510500 Patentee after: Institute of health medicine, Guangdong Academy of Sciences Address before: No. 1307, Guangzhou Avenue middle, Tianhe District, Guangzhou, Guangdong 510500 Patentee before: GUANGDONG INSTITUTE OF MEDICAL INSTRUMENTS |
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